package com.king.springcloud.controller;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.stream.annotation.EnableBinding;
import org.springframework.cloud.stream.annotation.StreamListener;
import org.springframework.cloud.stream.messaging.Sink;
import org.springframework.messaging.Message;
import org.springframework.stereotype.Component;

/**
 * Stream 消费者
 *
 * @author king
 * @date 2020/10/4 23:05
 */
@Component
@EnableBinding(Sink.class)
public class ReceiveMessageListenerController {

    @Value("${server.port}")
    private String serverPort;

    /**
     * 监听
     * @param message 消息
     */
    @StreamListener(Sink.INPUT)
    public void input(Message<String> message) {
        System.out.println("消费者: " + serverPort + " 内容: " + message.getPayload());
    }
}
